561331680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 384

約数和(自身を含む): 2219083776

約数和(自身を除く): 1657752096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 71, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 142, 156, 160, 168, 181, 182, 195, 208, 210, 213, 224, 240, 260, 273, 280, 284, 312, 336, 355, 362, 364, 390, 416, 420, 426, 455, 480, 497, 520, 543, 546, 560, 568, 624, 672, 710, 724, 728, 780, 840, 852, 905, 910, 923, 994, 1040, 1065, 1086, 1092, 1120, 1136, 1248, 1267, 1365, 1420, 1448, 1456, 1491, 1560, 1680, 1704, 1810, 1820, 1846, 1988, 2080, 2130, 2172, 2184, 2272, 2353, 2485, 2534, 2715, 2730, 2769, 2840, 2896, 2912, 2982, 3120, 3360, 3408, 3620, 3640, 3692, 3801, 3976, 4260, 4344, 4368, 4615, 4706, 4970, 5068, 5430, 5460, 5538, 5680, 5792, 5964, 6240, 6335, 6461, 6816, 7059, 7240, 7280, 7384, 7455, 7602, 7952, 8520, 8688, 8736, 9230, 9412, 9940, 10136, 10860, 10920, 11076, 11360, 11765, 11928, 12670, 12851, 12922, 13845, 14118, 14480, 14560, 14768, 14910, 15204, 15904, 16471, 17040, 17376, 18460, 18824, 19005, 19383, 19880, 20272, 21720, 21840, 22152, 23530, 23856, 25340, 25702, 25844, 27690, 28236, 28960, 29536, 29820, 30408, 32305, 32942, 34080, 35295, 36920, 37648, 38010, 38553, 38766, 39760, 40544, 43440, 43680, 44304, 47060, 47712, 49413, 50680, 51404, 51688, 55380, 56472, 59640, 60816, 64255, 64610, 65884, 70590, 73840, 75296, 76020, 77106, 77532, 79520, 82355, 86880, 88608, 89957, 94120, 96915, 98826, 101360, 102808, 103376, 110760, 112944, 119280, 121632, 128510, 129220, 131768, 141180, 147680, 152040, 154212, 155064, 164710, 167063, 179914, 188240, 192765, 193830, 197652, 202720, 205616, 206752, 221520, 225888, 238560, 247065, 257020, 258440, 263536, 269871, 282360, 304080, 308424, 310128, 329420, 334126, 359828, 376480, 385530, 387660, 395304, 411232, 443040, 449785, 494130, 501189, 514040, 516880, 527072, 539742, 564720, 608160, 616848, 620256, 658840, 668252, 719656, 771060, 775320, 790608, 835315, 899570, 988260, 1002378, 1028080, 1033760, 1079484, 1129440, 1169441, 1233696, 1317680, 1336504, 1349355, 1439312, 1542120, 1550640, 1581216, 1670630, 1799140, 1976520, 2004756, 2056160, 2158968, 2338882, 2505945, 2635360, 2673008, 2698710, 2878624, 3084240, 3101280, 3341260, 3508323, 3598280, 3953040, 4009512, 4317936, 4677764, 5011890, 5346016, 5397420, 5847205, 6168480, 6682520, 7016646, 7196560, 7906080, 8019024, 8635872, 9355528, 10023780, 10794840, 11694410, 13365040, 14033292, 14393120, 16038048, 17541615, 18711056, 20047560, 21589680, 23388820, 26730080, 28066584, 35083230, 37422112, 40095120, 43179360, 46777640, 56133168, 70166460, 80190240, 93555280, 112266336, 140332920, 187110560, 280665840, 561331680]

約数ペア:

[(1, 561331680), (2, 280665840), (3, 187110560), (4, 140332920), (5, 112266336), (6, 93555280), (7, 80190240), (8, 70166460), (10, 56133168), (12, 46777640), (13, 43179360), (14, 40095120), (15, 37422112), (16, 35083230), (20, 28066584), (21, 26730080), (24, 23388820), (26, 21589680), (28, 20047560), (30, 18711056), (32, 17541615), (35, 16038048), (39, 14393120), (40, 14033292), (42, 13365040), (48, 11694410), (52, 10794840), (56, 10023780), (60, 9355528), (65, 8635872), (70, 8019024), (71, 7906080), (78, 7196560), (80, 7016646), (84, 6682520), (91, 6168480), (96, 5847205), (104, 5397420), (105, 5346016), (112, 5011890), (120, 4677764), (130, 4317936), (140, 4009512), (142, 3953040), (156, 3598280), (160, 3508323), (168, 3341260), (181, 3101280), (182, 3084240), (195, 2878624), (208, 2698710), (210, 2673008), (213, 2635360), (224, 2505945), (240, 2338882), (260, 2158968), (273, 2056160), (280, 2004756), (284, 1976520), (312, 1799140), (336, 1670630), (355, 1581216), (362, 1550640), (364, 1542120), (390, 1439312), (416, 1349355), (420, 1336504), (426, 1317680), (455, 1233696), (480, 1169441), (497, 1129440), (520, 1079484), (543, 1033760), (546, 1028080), (560, 1002378), (568, 988260), (624, 899570), (672, 835315), (710, 790608), (724, 775320), (728, 771060), (780, 719656), (840, 668252), (852, 658840), (905, 620256), (910, 616848), (923, 608160), (994, 564720), (1040, 539742), (1065, 527072), (1086, 516880), (1092, 514040), (1120, 501189), (1136, 494130), (1248, 449785), (1267, 443040), (1365, 411232), (1420, 395304), (1448, 387660), (1456, 385530), (1491, 376480), (1560, 359828), (1680, 334126), (1704, 329420), (1810, 310128), (1820, 308424), (1846, 304080), (1988, 282360), (2080, 269871), (2130, 263536), (2172, 258440), (2184, 257020), (2272, 247065), (2353, 238560), (2485, 225888), (2534, 221520), (2715, 206752), (2730, 205616), (2769, 202720), (2840, 197652), (2896, 193830), (2912, 192765), (2982, 188240), (3120, 179914), (3360, 167063), (3408, 164710), (3620, 155064), (3640, 154212), (3692, 152040), (3801, 147680), (3976, 141180), (4260, 131768), (4344, 129220), (4368, 128510), (4615, 121632), (4706, 119280), (4970, 112944), (5068, 110760), (5430, 103376), (5460, 102808), (5538, 101360), (5680, 98826), (5792, 96915), (5964, 94120), (6240, 89957), (6335, 88608), (6461, 86880), (6816, 82355), (7059, 79520), (7240, 77532), (7280, 77106), (7384, 76020), (7455, 75296), (7602, 73840), (7952, 70590), (8520, 65884), (8688, 64610), (8736, 64255), (9230, 60816), (9412, 59640), (9940, 56472), (10136, 55380), (10860, 51688), (10920, 51404), (11076, 50680), (11360, 49413), (11765, 47712), (11928, 47060), (12670, 44304), (12851, 43680), (12922, 43440), (13845, 40544), (14118, 39760), (14480, 38766), (14560, 38553), (14768, 38010), (14910, 37648), (15204, 36920), (15904, 35295), (16471, 34080), (17040, 32942), (17376, 32305), (18460, 30408), (18824, 29820), (19005, 29536), (19383, 28960), (19880, 28236), (20272, 27690), (21720, 25844), (21840, 25702), (22152, 25340), (23530, 23856)]